1&period;Good density and high strength 2&period;Good quality and competitive price 3&period;ISO 9001&colon;2000Company profile&colon;ZIBO Yaohua Imp & Exp Co&period;&comma;Ltd is the specialized manufacturer and supplier of refractory in China&comma; Our products mainly include refractory bricks&comma; refractory castable&mortar&comma; insulating brick and Ceramic Fibre etc&period; For our castable&comma;they are very popular in the Europe&comma; North American&comma;Asia and Middle East&period;We have two factories&comma;one is our factory to produce refractory material&comma;the other is our trading company to export our refractory products&period;If you have any inquiry&comma;welcome to contact us&period;We will supply high quality products and services&period;